Jim Apple has posted comments on this change. Change subject: IMPALA-2581: LIMIT can be propagated down into some aggregations ......................................................................
Patch Set 4: > it doesn't return > eos to the DataStreamSender, which then keeps repeatedly calling > GetNext(). Sorry, you lost me a little there. What is the "it" that doesn't return eos to the DataStreamSender? And do you think the streaming pre-agg node or the exchange node is calling GetNext() too many times? (or something else, maybe?) -- To view, visit http://gerrit.cloudera.org:8080/3822 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I59c5b7af7a73ccdbc5496b28eacb9b6859d202bc Gerrit-PatchSet: 4 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Jim Apple <[email protected]> Gerrit-Reviewer: Alex Behm <[email protected]> Gerrit-Reviewer: Jim Apple <[email protected]> Gerrit-Reviewer: Matthew Jacobs <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-HasComments: No
